Gigabyte MZ73-LM1 User Manual

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Hardware Installation
CPU1
CPU0
DIMM_P1_Q1 DIMM_P1_N0 DIMM_P1_M0 DIMM_P1_P0 DIMM_P1_O0 DIMM_P1_R0
DIMM_P1_T0 DIMM_P1_W0 DIMM_P1_X0 DIMM_P1_U0 DIMM_P1_V0 DIMM_P1_S0
DIMM_P0_B0 DIMM_P0_E0 DIMM_P0_F0 DIMM_P0_C0 DIMM_P0_D0 DIMM_P0_A0 DIMM_P0_K0 DIMM_P0_H0 DIMM_P0_G0 DIMM_P0_J0 DIMM_P0_I0 DIMM_P0_L 0
1/2/3/6/7) ATX1/P12V_AUX1/P12V_AUX2/P12V_PCIE1/P12V_PCIE2
(2x12 Main Power Connector and 2x4/2x3 12V Power Connector)
With the use of the power connector, the power supply can supply enough stable power to all the components
onthemotherboard.Beforeconnectingthepowerconnector,rstmakesurethepowersupplyisturnedoff
and all devices are properly installed. The power connector possesses a foolproof design. Connect the power
supply cable to the power connector in the correct orientation. The 12V power connector mainly supplies
power to the CPU. If the 12V power connector is not connected, the computer will not start.
To meet expansion requirements, it is recommended that a power supply that can withstand high
power consumption be used (500W or greater). If a power supply is used that does not provide the
required power, the result can lead to an unstable or unbootable system.
ATX1
P12V_AUX1/P12V_AUX2
PinNo. Denition
1 GND
2 GND
3 GND
4 GND
5 +12V
6 +12V
7 +12V
8 +12V
Pin No. Denition Pin No. Denition
1 3.3V 13 3.3V
2 3.3V 14 -12V
3 GND 15 GND
4 +5V 16 PS_ON
5 GND 17 GND
6 +5V 18 GND
7 GND 19 GND
8 Power Good 20 -5V
9 5VSB 21 +5V
10 +12V 22 +5V
11 +12V 23 +5V
12 3.3V 24 GND
Pin No. Denition
1 +12V
2 +12V
3 +12V
4 GND
5 GND
6 GND
P12V_PCIE
24
12
13
1
1
6
4
3
84
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Gigabyte MZ73-LM1 Specifications

General

Brand	Gigabyte
Model	MZ73-LM1
Category	Motherboard
Language	English